<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>输入类型：time</title>
</head>
<body>

<form action="/demo/demo_form.asp">
  请选取一个时间：
  <input type="time" name="usr_time">
  <input type="submit">
</form>

</body>
</html>